[Sans is less wary of teleporting into Alphys's room than he is with Frisk and Chara, so that's exactly what he does, once he knows she's out. Then he replaces every single one of her anime DVDs with Animal Planet-style documentaries on assorted lizards throughout the world. Just the disks--the boxes are the same, so Alphys will have to actually open up every single one of her DVD cases to figure out what happened.]
[The disks are safe, of course, but they make a compelling hostage for now.]
4/11, stuck to her door along with a small pile of destroyed robots
[The exclamation point is how you know It's On.]
[Sans is less wary of teleporting into Alphys's room than he is with Frisk and Chara, so that's exactly what he does, once he knows she's out. Then he replaces every single one of her anime DVDs with Animal Planet-style documentaries on assorted lizards throughout the world. Just the disks--the boxes are the same, so Alphys will have to actually open up every single one of her DVD cases to figure out what happened.]
[The disks are safe, of course, but they make a compelling hostage for now.]